Teaching project topic :Firearm safety,  7-year-old gunshot vict

Teaching project topic :Firearm safety, 
7-year-old gunshot victim (not life threatening, lower left leg), in the trauma unit, lives at home with dad. gun shot wound was due to the child shooting himself. Gun was obtained by the child from the fathers unlocked gun safe and the Gun was loaded. The mother is devastated and the father is very apologetic with feelings of guilt ..